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Welcome to VLXE Blend.


This software was designed to allow the user to perform complicated thermodynamic calculations on complex fluids with ease.

We have tried to create a simple yet flexible product and hope that it will meet your needs.


Feedback from the users are very welcome since that is the best way to improve the product.

We are a small company so you can be sure that what you suggest will be used.

Our contact information are here.


Below are a screen dump showing 2 results in a Excel sheet for the system n-Hexane + Ethane + HDPE.

The one on the left is a phase envelope. Note that the software finds the LCEP.

The result on the left is a bubble point at 100 Bar. The chart shows the distribution between the 2 phases of the pseudo components that defines the HDPE polymer.

Screen dokument